baber/WOPTO huggingface dataset:
Patent JP-2021019761-A (JP)
Title: Vacuum cleaner
Inventor: WATABE TAKAHIRO
IPC: A47L9/28
Filed: 2019-07-26
Abstract: To provide a vacuum cleaner capable of easily disposing of dust collected in a dust collection part while a dust collector is fitted to a body after cleaning.SOLUTION: A vacuum cleaner includes a rechargeable battery to be a power source, a cleaner body housing an electric blower, a dust collector and the rechargeable battery fitted to the cleaner body. The dust collector has: a housing part having a housing part opening; a cover capable of opening/closing the housing part opening; a hook member capable of opening the housing part opening; an operation member operated by a user; and a cord member capable of transmitting a force added to the operation member to the hook member.SELECTED DRAWING: Figure 19
Patent JP-2019179582-A (JP)
Title: Service re-booking apparatus, service re-booking method, and service re-booking program
Inventor: MINAMI TOSHIHIRO
IPC: G06Q10/02
Filed: 2019-07-28
Abstract: To enhance possibility of re-purchase of sold service.SOLUTION: A transmitting unit 20 can transmit, to one or more predetermined user terminals, re-providing service information including information on reservation identification information and start time of an original service and on one or more contents and a unit price of each content, information on a unit price of each content for which a user needs to pay and/or a discount rate of a re-providing service relative to the original service of the re-providing service provided based on each content of the original service, and information on an upper limit number of reservation for each content of the re-providing service. A receiving unit 30 receives, from the predetermined user terminals, one or more pieces of re-providing reservation information including the reservation identification information included in the re-providing service information transmitted to the predetermined user terminals and the number of reservation for each content of the re-providing service which is identified with the reservation identification information and whose reservation is asked by the user of the predetermined user terminal, and selects the re-providing reservation information from respective received re-providing reservation information in accordance with predetermined conditions.SELECTED DRAWING: Figure 1
Patent JP-2021021906-A (JP)
Title: Wavelength conversion element, light source device, and display device
Inventor: MATSUKI HAYATO
IPC: G02B5/20
Filed: 2019-07-30
Abstract: To provide a wavelength conversion element having a high degree of freedom between wavelength selection and radiation angle control.SOLUTION: A wavelength conversion element includes: a wavelength conversion body having an incident surface and an output surface, converting primary light in a first wavelength band, which has entered the incident surface, and generating secondary light in a second wavelength band different from the first wavelength band so as to emit it from the output surface; a metal antenna group which is provided very close to the wavelength conversion body and which includes a plurality of metal antennas arranged in a manner to be separated from each other at a some distance of an optical wavelength of the secondary light in the wavelength conversion body; and a dielectric antenna group which is provided facing the output surface of the wavelength conversion body and which includes a plurality of dielectric antennas.SELECTED DRAWING: Figure 3
Patent JP-2019206570-A (JP)
Title: Substitution type 1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetic acid derivative useful in treatments of autoimmune disorder and inflammatory disorder
Inventor: JONES ROBERT M
IPC: C07D417/12
Filed: 2019-08-02
Abstract: To provide a substitution type 1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetic acid derivative useful in treatments of autoimmune disorder and inflammatory disorder.SOLUTION: There is provided a compound of (Ia). m, n:1 or 2; Y, Z:N or the like; Rto:each independently H or the like.SELECTED DRAWING: Figure 21
Patent JP-2021026470-A (JP)
Title: Information processing system, information processing method, and computer program
Inventor: HIRAKAWA HIROHISA
IPC: G06T7/20
Filed: 2019-08-03
Abstract: To provide an information processing system which enables a user to confirm the evaluation of his or her own motion in real time during an action and to provide an information processing method and a computer program.SOLUTION: A first information processing device includes an acquisition part for acquiring an image of a user captured by an imaging apparatus, an analysis part for analyzing the image acquired by the acquisition part in real time, to analyze the motion of the user in real time, a comparison part for comparing the motion of the user analyzed by the analysis part with predetermined model data, and a screen generation part for generating a result screen indicating the result of the comparison by the comparison part. An image display device displays the result screen generated by the screen generation part together with the image of the user in real time.SELECTED DRAWING: Figure 5
Patent JP-2021026128-A (JP)
Title: Illumination device, imaging system, control method and program
Inventor: SUZUKI KYOHEI
IPC: G03B15/02
Filed: 2019-08-06
Abstract: To provide an illumination device, imaging system, control method and program which can continuously project the bounce light to a subject without changing the irradiation direction even when the change occurs at a relative position with respect to the subject.SOLUTION: An illumination device 300 used in the bounce photography of a subject being a photography object calculates an irradiation direction θds0 in which the bounce light of the center light of the illumination light is irradiated to the subject on the basis of a subject distance L0 measured by a first distance measurement unit 380 and a reflection surface distance H measured by a second distance measurement unit 385, changes the irradiation direction of the illumination light to the calculated irradiation direction θds0, changes the irradiation angle of the illumination light to the minimum irradiation angle, and enlarges the irradiation angle of the illumination light when the subject distance L1 that is measured again after the calculation of the irradiation direction θds0 exceeds a light projection range M0 calculated on the basis of the irradiation direction θds0, the minimum irradiation angle and the reflection surface distance H.SELECTED DRAWING: Figure 3
Patent JP-2020196533-A (JP)
Title: Packaging material, packaging container and lid body
Inventor: IIO SEIYA
IPC: B32B27/20
Filed: 2019-08-08
Abstract: To provide a packaging material which has excellent designability based on metallic glossiness at high level without using a metal layer.SOLUTION: A packaging material has a structure such that at least a plastic film, a printing layer, an adhesive layer and a sealant layer are laminated in this order from an outer layer side, in which the printing layer and the adhesive layer are adjacent to each other, the packaging material has a brilliant printing layer containing a brilliant pigment and a binder resin as the printing layer, and satisfies the following conditions 1 and 2. <Condition 1> When diffused light reflection SCE from the outer layer side of the packaging material is measured and L* value of L*a*b* color system calculated from spectral spectra of the diffused light reflection SCE is represented by L*SCE, L*SCE is 40 or more. <Condition 2> When specular glossiness at 60 degrees from the outer layer side of the packaging material is measured according to JIS Z8741:1997, a coefficient of variation of the specular glossiness at 60 degrees calculated from the measured value is less than 0.100.SELECTED DRAWING: Figure 1
Patent JP-2021026189-A (JP)
Title: Vehicle drift drive detection, and method and device for evaluation
Inventor: SATO TADANOBU
IPC: G01S19/19
Filed: 2019-08-08
Abstract: To measure a drift drive situation of a vehicle, analyze the driving skill of a person who is doing the drift drive by a computer operation, and evaluate the skill.SOLUTION: The device of detecting and evaluating a drift drive of a vehicle according to the present invention includes: a motion sensor unit and a drift analysis/display unit. The motion sensor unit includes: a GNSS receiver equipped in the vehicle and measuring the position of the vehicle on the basis of a signal from a GNSS satellite; an acceleration meter for measuring the acceleration of the vehicle while the vehicle is being driven; an X-Y-Z angular velocity meter for measuring the angular velocity of the vehicle; and a X-Y-Z weight meter for measuring the weight on the vehicle. The drift analysis/display unit includes: a data acquisition unit connected to the motion sensor unit; a CPU for performing various types of operation processing for analysis and evaluation of the drift drive; a drive calculation unit for calculating the mode of the drift drive; a drift evaluation unit for determining the skill of the drift drive on the basis of the result of the calculation of the drift and the result of measurement by the motion sensor; and a display unit for displaying the result of evaluation of the drift. The device evaluates the skill of the drift drive by a computer operation.SELECTED DRAWING: Figure 1
Patent JP-2021028146-A (JP)
Title: Molding device and nozzle of molding device
Inventor: TAKEMOTO SHOICHI
IPC: B29C64/209
Filed: 2019-08-09
Abstract: To provide a molding device and a nozzle of a molding device capable of completing a molded article early.SOLUTION: There is provided a molding device 1 comprising: a nozzle 20 into which a molding material 100 is introduced and which discharges the introduced molding material after heating the same. The molding device molds a three-dimensional molded article by the molding material discharged from the nozzle. The nozzle comprises: a plurality of introduction holes 21a, 21b which is an opening part into which the molding material is introduced; one discharge hole 22 being an opening part from which the discharge material is discharged; and an internal passage 23 for communicating the plurality of introduction holes and one discharge hole. An opening area of the discharge hole is larger than a cross sectional area of each molding material before being introduced into the introduction hole.SELECTED DRAWING: Figure 2
Patent JP-2021034408-A (JP)
Title: Heat treatment method of silicon substrate
Inventor: SUZUKI KATSUYOSHI
IPC: H01L21/265
Filed: 2019-08-15
Abstract: To provide a highly convenient heat treatment method of a silicon substrate that does not cause ion implantation defects.SOLUTION: A heat treatment method of a silicon substrate includes the steps of preparing a silicon substrate doped with at least one of boron, arsenic, and antimony, implanting ions into the surface of the silicon substrate, and heat-treating the silicon substrate after the ion implantation to restore the crystallinity of the silicon substrate, and as a silicon substrate to be prepared, a silicon substrate having a doping concentration of boron, arsenic, or antimony higher than the peak concentration of an element to be ion-implanted is prepared.SELECTED DRAWING: Figure 1
Patent JP-2021000659-A (JP)
Title: Laser cutting device capable of realizing three-dimensional cutting for complex component
Inventor: CHEN CAIQIAO
IPC: B23K26/08
Filed: 2019-08-15
Abstract: To provide a laser cutting device capable of realizing three-dimensional cutting for a complex component.SOLUTION: This laser cutting device includes a body, a work space, which opens upward, is provided in the body, and a control mechanism is provided between both side inner walls of the work space. The control mechanism includes a laser head which can radiate cutting laser and can be moved back and forth or left and right by the control mechanism. A pinching mechanism is provided in an operation space, the pinching mechanism is positioned on a lower side of the control mechanism, and the pinching mechanism can pinch and rotate a component in a horizontal direction. A movement mechanism is provided on a lower side of the pinching mechanism, and the movement mechanism can move the pinching mechanism along a circular arc.SELECTED DRAWING: Figure 1
Patent JP-2021029344-A (JP)
Title: Liquid heating vessel
Inventor: YAMAKAWA RYOHEI
IPC: A47J27/21
Filed: 2019-08-19
Abstract: To provide a liquid heating vessel capable of suppressing a quantity and force of steam discharged from a pouring hole, and suppressing leakage of water or hot water in overturn.SOLUTION: A liquid heating vessel 10 of the invention comprises: a vessel body 20 comprising a pouring hole 28 on an upper edge; and a lid body 30 for closing the vessel body, the lid body comprising a hot water pouring path 47 communicated with the pouring hole, a space 40 being communicated with the hot water pouring path and communicated with and blocked from the vessel body by a valve plate 61, a steam chest 50 communicated with the vessel body, and a release path 43 for coupling the space and the steam chest. The space comprises steam bypass ribs 71, 76 arranged between the release path and the hot water pouring path.SELECTED DRAWING: Figure 5
Patent JP-2021032945-A (JP)
Title: Photosensitive resin composition, photosensitive dry film, production method of photosensitive dry film, production method of patterned resist film, method for manufacturing plated molded article, and polyfunctional vinyl ether compound
Inventor: EBISAWA KAZUAKI
IPC: C08F8/00
Filed: 2019-08-19
Abstract: To provide a photosensitive resin composition, from which such a resist pattern can be formed that the shape of the pattern less likely varies even in contact with a plating solution under plating conditions, while suppressing generation of cracks, a photosensitive dry film including a photosensitive resin layer made of the above photosensitive resin composition, a production method of the photosensitive dry film, a production method of a patterned resist film using the above photosensitive resin composition, a method for manufacturing a plated molded article using a substrate with a template prepared by using the above photosensitive resin composition, and a polyfunctional vinyl ether compound that can be suitably compounded in the above photosensitive resin composition.SOLUTION: A polyfunctional vinyl ether monomer (B) having a specific structure including a cyclic skeleton is incorporated into a photosensitive resin composition comprising a base polymer (A) having a carboxy group and/or a hydroxyl group.SELECTED DRAWING: None
Patent JP-2021031413-A (JP)
Title: Clsp and/or tincr expression promoter
Inventor: TAKAHARA YUSUKE
IPC: A61K8/9789
Filed: 2019-08-20
Abstract: To provide botanical extracts that promote the expression of CLSP and/or TINCR and are effective in preventing skin aging, and also to provide combinations of botanical extracts that synergistically improve the expression of CLSP and/or TINCR.SOLUTION: Provided is a CLSP and/or TINCR expression promoter containing Origanum majorana extract as an active ingredient. Also provided is a CLSP and/or TINCR expression promoter containing Origanum majorana extract and Tussilago farfara extract as active ingredients. Furthermore, provided is a skin anti-aging agent containing such expression promoters as active ingredients.SELECTED DRAWING: Figure 4
Patent JP-2021031887-A (JP)
Title: Rail height change apparatus
Inventor: NAKAO YUKI
IPC: E21D11/40
Filed: 2019-08-20
Abstract: To provide a rail height change apparatus capable of smoothly moving a vehicle between rails having different heights even where only a limited space is secured.SOLUTION: A rail height change apparatus 5 that guides a vehicle from a cart rail 2 to an elevating rail 44 having a height different from the cart rail 2 includes a support body 51 disposed on a side of the cart rail 2, a lower slope member 52 disposed between the support body 51 and the cart rail 2, and an upper slope member 53 disposed on the cart rail 2. The lower slope member 52 and the upper slope member 53 are fixed to the support body 51, and parts thereof in a longitudinal direction overlap right and left in a plan view. An upper surface of the lower slope member 52 is a traveling surface of a collar section of a wheel, and is an inclined surface where the collar section is guided such that a gap greater than a step between the upper slope member 53 and the cart rail 2 is formed between a tread surface of a wheel 33 and a traveling surface of the cart rail 2 in an end portion of the upper slope member 53.SELECTED DRAWING: Figure 3
Patent JP-2021032626-A (JP)
Title: Fixing structure of hall ic substrate for torque sensor
Inventor: KUMAGAI YUSUKE
IPC: G01L3/10
Filed: 2019-08-21
Abstract: To simplify a case and a substrate of a torque sensor, facilitate manufacturing, and improve reliability.SOLUTION: A fixing structure of a Hall IC substrate for a torque sensor according to the present invention comprises: an annular resin holder (21) including a storage space (24) for storing a substrate (20) having a Hall IC(20A); an annular metal case (11) provided on an outer periphery (21a) of the annular resin holder (21); and a plurality of lead wires (26) stored in the storage space (24) and connected to the substrate (20). The lead wires (26) are led out to the outside through an upper portion of the storage space (24).SELECTED DRAWING: Figure 3
Patent JP-2019213917-A (JP)
Title: Compound and matrix used for growth and repair of bone
Inventor: JOHN R CASHMAN
IPC: A61K35/32
Filed: 2019-08-22
Abstract: To provide a composition capable of promoting bone formation and bone structure formation by increasing adhesiveness of cells.SOLUTION: There is provided a composition containing a specific compound, isolated cells capable of differentiation to osteocyte, and a calcium phosphate matrix. The compound is preferably (2S,2S')-O,O'-(3-hydroxy-5-oxohepta-1,3,6-triene-1,7-diyl)bis(4,1-phenylene)bis(2-amino-3-methylbutanoate) hydrochloride, the isolated cells are preferably human bone marrow-derived mesenchymal stem cells, and the calcium phosphate matrix is preferably tri-calcium phosphate ceramic.SELECTED DRAWING: Figure 1
Patent JP-2019216603-A (JP)
Title: Power generation element
Inventor: OKADA KAZUHIRO
IPC: H01L41/083
Filed: 2019-08-23
Abstract: To provide a power generation element capable of converting an oscillation energy of a various directions into an electrical energy without waste, and hardly receive damage even when excessive oscillation is applied.SOLUTION: A main power generation structure MGS formed by laminating a first layer 100, a second layer 200, and a third layer 300 is prepared. The second layer 200 includes: a flexible plate-like beam part 210; a central plate-like part 220; a left wing plate-like part 230; and a right wing plate-like part 240. A U-shaped third layer 300 (heavy bob body) is connected to a lower surface of them. The plate-like beam part 210 is protected by the circumference third layer 300. The first layer 100 has a structure that a piezoelectric material layer 105 is laminated on an upper surface of a lower layer electrode E0, and tip part upper layer electrodes E1 and E2 and root end part upper layer electrodes E3 and E4 are laminated onto the upper surface. The root end part of the plate-like beam part 210 is fixed to a pedestal base 400. An oscillation of the heavy bob body 300 is transmitted to the plate-like beam part 210 and a beam part piezoelectric layer 110. A power generation circuit 500 outputs an electric power on the basis of the lower layer electrode E0 and the upper layer electrodes E1 to E4.SELECTED DRAWING: Figure 1
Patent JP-2021032173-A (JP)
Title: Lubrication device for engine
Inventor: MORIMOTO MANABU
IPC: F01M7/00
Filed: 2019-08-27
Abstract: To reduce a mechanism for distribution to enable an amount of lubricant supplied to each unit to be adjusted, upon supplying lubricant to each unit of an engine.SOLUTION: A lubrication device of an engine has a multi-way valve 22 with three or more directions downstream of an oil pump 13, wherein downstream flow paths 23a, 23b connected to the multi-way valve 22 have different lengths up to a confluent point 24, and has a branch point Q1 where a flow path for a cylinder block 30 branches downstream of the confluent point 24. The lubrication device is used to adjust an amount of oil by switching the multi-way valve 22.SELECTED DRAWING: Figure 1
Patent JP-2021030396-A (JP)
Title: Automatic operation preparation method of bar handling machine
Inventor: KAMATA TAKURO
IPC: B23B13/02
Filed: 2019-08-28
Abstract: To provide an automatic operation start method of a bar handling machine in which the operation of a bar supply machine, a bar ejection machine and a bar supply/ejection machine can be started safely, without performing a complex manual operation.SOLUTION: An automatic operation preparation method of a bar handling machine being a bar supply machine for supplying bars to a bar processing machine, a bar ejection machine for ejecting the bars when receiving the processed bars processed by the bar processing machine from the bar processing machine, or a bar supply/ejection machine for supplying the bars to the bar processing machine and receiving and ejecting the processed bars processed by the bar processing machine from the bar processing machine. The automatic operation preparation method has: an operation memory step of storing the operating condition before the stop of the bar handling machine; an automatic operation start condition determination step of determining an automatic operation start condition, on the basis of the operating condition stored in the operation memory step; and a condition formation step of performing the automatic operation to condition formation by a predetermined procedure, when all conditions are not formed by the automatic operation start condition determination step.SELECTED DRAWING: Figure 5
Patent JP-2021032383-A (JP)
Title: Cylinder device manufacturing method and cylinder device
Inventor: HORI TOMOAKI
IPC: F16J15/00
Filed: 2019-08-28
Abstract: To provide a cylinder device capable of reducing performance variation.SOLUTION: There is provided a method for manufacturing a cylinder device in which a valve mechanism includes an annular disk valve 52 including an annular disk 85 and an annular elastic seal member 86 fixed to at least one side of the disk 85 in a thickness direction. The step of fixing the elastic seal member 86 to the disk 85 includes: an observation part formation step of forming on the disk 85 an observation part 96 making it possible to observe front and back of the disk 85; and a fixing step of fixing the elastic member 86 to the disk 85 by determining a front-back direction of the disk 85 by the observation part 96.SELECTED DRAWING: Figure 4
Patent JP-2021031368-A (JP)
Title: Concrete admixture, concrete composition, method for placing concrete composition, and mass concrete
Inventor: MATSUSHITA TETSURO
IPC: C04B28/04
Filed: 2019-08-29
Abstract: To provide a concrete admixture which can suppress a structure strength correction value, especially, in an initial stage of hardening of hot weather concrete, mass concrete, and the like even when they are subjected to a high temperature history due to surrounding environment conditions, heat of hydration, and the like.SOLUTION: The concrete admixture comprises at least one or more A components selected from water-soluble vinyl copolymers and at least one or more B components selected from saccharides. As the B components, those composed of sucrose and/or glucose, and fructose, especially those having a mass ratio, obtained by dividing a total mass of sucrose and glucose by a mass of fructose, in a range of 50/50-90/10 are preferred.SELECTED DRAWING: None